diff options
| -rw-r--r-- | drivers/net/wireless/zd1211rw/zd_chip.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/zd1211rw/zd_rf.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/zd1211rw/zd_rf.h | 13 |
3 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/wireless/zd1211rw/zd_chip.c b/drivers/net/wireless/zd1211rw/zd_chip.c index 95b4a2a2670..4a2ceb93aaa 100644 --- a/drivers/net/wireless/zd1211rw/zd_chip.c +++ b/drivers/net/wireless/zd1211rw/zd_chip.c @@ -1253,6 +1253,9 @@ static int update_channel_integration_and_calibration(struct zd_chip *chip, { int r; + if (!zd_rf_should_update_pwr_int(&chip->rf)) + return 0; + r = update_pwr_int(chip, channel); if (r) return r; diff --git a/drivers/net/wireless/zd1211rw/zd_rf.c b/drivers/net/wireless/zd1211rw/zd_rf.c index 549c23bcd6c..c4981ad2f9e 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf.c +++ b/drivers/net/wireless/zd1211rw/zd_rf.c @@ -52,10 +52,16 @@ const char *zd_rf_name(u8 type) void zd_rf_init(struct zd_rf *rf) { memset(rf, 0, sizeof(*rf)); + + /* default to update channel integration, as almost all RF's do want + * this */ + rf->update_channel_int = 1; } void zd_rf_clear(struct zd_rf *rf) { + if (rf->clear) + rf->clear(rf); ZD_MEMCLEAR(rf, sizeof(*rf)); } diff --git a/drivers/net/wireless/zd1211rw/zd_rf.h b/drivers/net/wireless/zd1211rw/zd_rf.h index aa9cc105ce6..c204f9ae712 100644 --- a/drivers/net/wireless/zd1211rw/zd_rf.h +++ b/drivers/net/wireless/zd1211rw/zd_rf.h @@ -48,12 +48,20 @@ struct zd_rf { u8 channel; + /* whether channel integration and calibration should be updated + * defaults to 1 (yes) */ + u8 update_channel_int:1; + + /* private RF driver data */ + void *priv; + /* RF-specific functions */ int (*init_hw)(struct zd_rf *rf); int (*set_channel)(struct zd_rf *rf, u8 channel); int (*switch_radio_on)(struct zd_rf *rf); int (*switch_radio_off)(struct zd_rf *rf); int (*patch_6m_band_edge)(struct zd_rf *rf, u8 channel); + void (*clear)(struct zd_rf *rf); }; const char *zd_rf_name(u8 type); @@ -71,6 +79,11 @@ int zd_switch_radio_off(struct zd_rf *rf); int zd_rf_patch_6m_band_edge(struct zd_rf *rf, u8 channel); int zd_rf_generic_patch_6m(struct zd_rf *rf, u8 channel); +static inline int zd_rf_should_update_pwr_int(struct zd_rf *rf) +{ + return rf->update_channel_int; +} + /* Functions for individual RF chips */ int zd_rf_init_rf2959(struct zd_rf *rf); |